Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

((q /\ ((T /\ q) || F)) || ~r) /\ ~~((q || p) /\ ~q)

⇒ logic.propositional.truezeroand

((q /\ (q || F)) || ~r) /\ ~~((q || p) /\ ~q)